High Prevalence Of Periodontal Disease Research Articles

Teleodontología para prevenir la enfermedad periodontal en pacientes geriátricos durante la pandemia de COVID-19

When patients reach an advanced age, they usually present a higher prevalence of periodontal diseases, so the dental treatment they receive will be a fundamental factor in maintaining their oral health (1,2).

The effects of oral health education regarding periodontal health on non-dental undergraduates in southwestern China\u2014exploring the feasibility of an e-learning course for oral health promotion

BackgroundThe high prevalence of periodontal diseases is an important oral health problem worldwide. It is necessary to increase public knowledge on and influence attitudes towards periodontal diseases in order to prevent them. However, the effect of oral health education (OHE) as a primary preventive method in China is unsatisfactory. The aim of this study is to investigate the feasibility of extending an e-learning course regarding periodontal health by comparing the effects of oral health education regarding periodontal health (OHE-PH) on dental and non-dental students and the effects between a traditional course and an e-learning course among non-dental students at Sichuan University.MethodsA quasi-experimental study with a pre-test and a post-test was performed. A total of 217 dental students and 134 non-dental students attended a traditional course; 69 non-dental students attended an e-learning course. Before- and after-course questionnaires about periodontal health knowledge, attitudes and behaviours were administered.ResultsAfter the traditional/e-learning course, the knowledge of both dental and non-dental students about periodontal diseases and self-reported behaviours for gingival bleeding and oral care improved. The non-dental students reached or surpassed the level of dental students before the course. The non-dental students taking the e-learning course performed better in some areas than those taking the traditional course.ConclusionsOHE-PH was effective for dental and non-dental students. The e-learning course on OHE-PH was sufficient for improving knowledge and self-reported behaviours among non-dental undergraduates and was even better than the traditional course in some areas. The e-learning course may be an effective method for periodontal health education and oral health promotion among undergraduates.

Characteristics of Periodontal Tissues in Prosthetic Treatment with Fixed Dental Prostheses.

The objective of the present study was to investigate the effects of various types of fixed prostheses on periodontal tissues and explore the association of gingival biotype and gum recession in relation to prosthesis types. The study participants (N = 95) were divided into three groups based on the type of dental prosthesis: Group-I: cobalt-chrome (Co-Cr) ceramic prosthesis fabricated by the conventional method (n = 35); Group-II: consisted of patients with Co-Cr ceramic prostheses fabricated by a computer-aided design and computer aided manufacturing (CAD/CAM) technique (n = 30); and Group-III: zirconia-based prostheses fabricated by the CAD/CAM technique (n = 30). Following the use of prostheses, periodontal examinations were performed using the Community Periodontal Index (CPI) and Modified Approximal Plaque Index (MAPI). In addition, the gingival biotype was examined using a probe transparency method. The Statistical Package for the Social Sciences (SPSS), Version 20 (IBM Company, Chicago, IL, USA), was used to analyze the results, and the significance level was set at p = 0.05. It showed the MAPI results after the use of prosthetic rehabilitation for 12 months of periodontitis in 87.9% ± 15.4 of patients in Group-I, in 80.6% ± 17.97 in those in Group-II, and in 62.5% ± 21.4 in those in Group-III (p < 0.01). The CPI index results indicated a high prevalence of periodontal disease in all groups. The number of people with healthy periodontium constituted 17.1% of patients in Group-I, 24.2% in Group-II, and 37.1% in Group-III. Our study concluded that prosthetic treatment with periodontal diseases showed better outcomes while using dental prostheses fabricated by the CAD/CAM technique compared to the conventionally fabricated dental prostheses. The thin gingival biotype is more often associated with gingival recession than the thick biotype.

INFLUENCE OF PERIODONTAL TREATMENT ON PRETERM BIRTH: SYSTEMATIC REVIEW AND META ANALYSIS

Background: Preterm birth is considered as the main cause neonatal mortality and morbidity[1]. The rate of preterm birth ranges from 5% to 18% of babies born in different countries[2].However, prevent, predict and delay this health condition is almost unsuccessful[2]. Millions of babies are born preterm and this number is rising[2]. Infectious diseases and local and systematic inflammation is most contributing factor to multifactorial etiology of this health condition[3]. The pregnant women are more susceptible to periodontal disease as it is the most prevalent chronic infectious disease in adult population[4]. There are 57 health condition related to periodontitis[5].The physical and hormonal alternation make the pregnant women more vulnerable to the periodontal disease. Relatively high prevalence of periodontitis during pregnancy found in different population, especially socio-economically disadvantaged women[4]. Periodontitis found to be a risk indicator for preterm birth outcome[6].Clinical trails were conducted to assess the effect of periodontal treatment during pregnancy on reducing these outcomes[7-25]. Objective: To assess the effect of different periodontal interventions during pregnancy on preterm birth outcome. Methods: A systematic review was conducted according to PRISMA guidelines[26], searching Cochrane Library, Pubmed and Embase databases up to 10 December, 2020. PICOS (Population, Intervention, Comparison and Outcomes, study design) framework was used as a search strategy tool. Intervention include scaling and root planning (SRP), Control oral hygiene instructions (OHI), Inclusion criteria were studied in pregnant women, including randomized controlled trials with the aim of assessing the effect of any periodontal treatments on preterm birth outcomes. Main outcome was perform birth(&lt;37 gestational week). The data were extracted from two authors and statistical analyses carried out using Review Manager (RevMan).

Oral Health Status and Treatment Needs of Police Personnel in Karachi

Background: Oral health is an integral part of general health. Loss of teeth reduces the quality of life. Periodontal diseases constitute the major cause of tooth extraction in adults. A high prevalence of periodontal diseases among adults with considerable disparities between populations has been reported. Many studies have been reported in the literature depicting the periodontal status and treatment needs of different populations. This study aimed to assess the oral health status and treatment needs of police personnel in Sindh Police, Pakistan. Methods: In this cross-sectional study, 174 police personnel from the Special Security Unit (SSU) of Sindh Police in Karachi were examined clinically and evaluated using the WHO 2013 Oral Health Assessment Form. Consent was obtained from the concerned authorities. Results: -The study showed that 43.1% (n=75) periodontal status as healthy, 35% (n=61) reported gingivitis and periodontitis and 21.8% (n=38) reported moderate to severe periodontitis. The significant difference found in the periodontal health among males (X2=71.18, P&lt;0.001) and females (X2=9.90, P&lt;0.009). More than 83.3% were suffering from Dental caries. The majority of the examined participants needed prompt treatment which included scaling and tooth restorations. Conclusion: Periodontal and oral health status among the police personnel was noted to be most compromised and there is an immense need to conduct oral health awareness sessions as a mandatory part not only in their training period but should be employed in their daily routine.

Oral Health Status Among Adults With and Without Prior Active Duty Service in the U.S. Armed Forces, NHANES 2011-2014.

Many veterans qualify for health benefits but generally not dental care. This study examines differences in oral health status between veterans and nonveterans in the U.S. to determine how various factors, including socioeconomic, general health, and tobacco use, impact former service members' oral health. Data from 11,539 dentate adults participating in the National Health and Nutrition Examination Survey (2011-2014) were used. Outcome variables included decayed teeth (DT), missing teeth (MT), filled teeth (FT), caries experience (DMFT), and periodontitis (PD). Covariates included demographic and socioeconomic factors, deployment, smoking, depression, hypertension, hyperlipidemia, and diabetes. Logistic regression modelling was used to assess associations between these factors and oral health outcomes. Veterans represent about 9% of the U.S. population. There was a higher prevalence of PD, MT, FT, and DMFT among veterans than nonveterans. Veterans were more likely to have PD (OR, 1.8; 95% CI, 1.3 to 2.5) and higher DMFT (OR, 2.9; 95% CI, 2.4 to 3.4); however, after controlling for other covariates, military service was only associated with FT (OR, 1.3; 95% CI, 1.1 to 1.6) and higher DMFT (OR, 1.6; 95% CI, 1.2 to 1.9). Because veterans are more likely to originate from groups at a higher risk for poor oral health (older adults, smokers, males, diabetics), the prevalence of adverse oral health conditions are higher among veterans compared to nonveterans. Overall, military service is not associated with PD or untreated dental caries but is associated with indicators suggesting veterans have had more dental treatment (FT and DMFT). There is substantial unmet oral health care need primarily related to periodontitis among veterans.

Systemic Condition, Periodontal Status, and Quality of Life in Obese Women During Pregnancy and After Delivery

ObjectiveTo evaluate the systemic condition, periodontal status, and quality of life of obese women during pregnancy and after delivery. MethodsThis prospective cohort consisted of 60 women examined in the third trimester of pregnancy (32nd-36th gestational week [T1]) and after delivery (T2) and were divided into elevated body mass index (BMI; GO = 30) and normal BMI (GN = 30) according to the World Health Organization. The variables assessed were: (1) gestational weight gain, arterial hypertension (AH), and diabetes mellitus; (2) oral hygiene behaviour (frequency of dental floss using and toothbrushing); (3) probing pocket depth (PPD), clinical attachment loss (CAL), bleeding on probing (BOP), and dental biofilm; and (4) quality of life (Oral Health Impact Project [OHIP]-14). Analysis of variance (ANOVA), Friedman, Cochran's Q and χ2 tests, and logistic regression model were adopted (P < .05). ResultsGO showed a higher frequency of AH in T1 (P < .001). Both groups decreased the frequency of dental floss use (P = .013) and toothbrushing (P < .001) and increased the percentage of dental biofilm in T2 (P < .001). GO presented a greater PPD and CAL in T1 and T2 and higher BOP in T1 (P < .001), demonstrating a negative impact in the following dimensions of Oral Health Impact Project-14 during T1 functional limitation (P = .020), physical disability (P = .020), and handicap (P = .021). ConclusionObese women presented higher prevalence of AH during pregnancy and higher prevalence of periodontitis in both periods. They showed a poor quality of life in T1 regarding functional limitation, physical disability, and handicap.

Association Between Arterial Hypertension and Periodontal Status in Morbidly Obese Patients Who Are Candidates for Bariatric Surgery

ObjectiveThis study aimed to compare the systemic and periodontal conditions between morbidly obese patients with and without hypertension who were candidates for bariatric surgery. MethodsThe study cohort had 111 morbidly obese patients stratified into two groups: patients with (G1 = 54) and without (G2 = 57) arterial hypertension. The following characteristics were compared between the two groups: (i) education level; (ii) anthropometric parameters [weight, height, body mass index (BMI), waist and hip circumferences and waist-to-hip ratio (WHR)]; (iii) risk of developing cardiovascular diseases (based on patients’ sex, age and WHR); (iv) behaviours regarding oral hygiene; and (v) periodontal status. The t-test, Mann–Whitney U-test, chi-square test and logistic regression were applied, with a significance level of 5%. ResultsPatients in G1 had a lower level of education (P = 0.002). There were no intergroup differences for weight (P = 0.211), height (P = 0.126), BMI (P = 0.551), waist circumference (P = 0.859) and WHR (P = 0.067); however, patients in G2 had a smaller hip circumference (P = 0.029), and 78% of patients in G1 had a high/very high risk of developing cardiovascular diseases. The prevalence of periodontitis was 72.2% (n = 39) in G1 and 38.6% (n = 22) in G2. On logistic regression analysis, age [adjusted odds ratio (OR) = 1.07; 95% CI = 1.01–1.13; P = 0.008) and the presence of arterial hypertension (OR = 2.77; 95% CI = 1.17–6.56; P = 0.019) were identified as the independent variables associated with periodontitis. ConclusionMorbid obesity and arterial hypertension are associated with a higher prevalence of cardiovascular diseases. Moreover, morbidly obese patients with hypertension have a higher prevalence of periodontitis and greater severity of periodontal disease than those without hypertension.

Evaluation of the craniofacial and oral characteristics of individuals with Down syndrome: A review of the literature

The aim of this investigation was to describe the craniofacial and oral characteristics of children and/or adolescents with and without Down syndrome (DS). A bibliographic search of the Medline database (via PubMed), Scopus and SCIELO was performed using the keywords “craniofacial characteristics”, “dental characteristics” and “Down syndrome”. Systematic reviews, observational cross-sectional and longitudinal studies were included. On the contrary, case reports, letters to the editor, editorials and opinion articles were excluded. 251 articles were recovered, and only 30 fulfilled the selection criteria. DS patients were characterized by reduced dimensions of the maxillary bone, mandible, and skull base, compared to normal patients. Likewise, some of these abnormalities influenced more frequent presentation of a class III malocclusion in these patients. On the other hand, this population group showed a higher prevalence of periodontal diseases, less risk of dental caries, and the presence of alterations in the tongue, lips, dental development and palate morphology. The quality of life of these individuals is affected by difficulties in swallowing, talking, eating or breathing through the nose. In conclusion, the craniofacial and oral characteristics of DS patients present various alterations compared to healthy patients, and these alterations have a negative impact on their quality of life.

Aggravated Dental and Periodontal Status in Patients with Sickle Cell Disease and Its Association with Serum Ferritin

The present study aimed to evaluate the possible consequences of sickle cell disease (SCD) on dental and periodontal health in middle-aged patients and to examine the association of certain cardiovascular parameters and serum ferritin with the dental and periodontal status. Thirty-seven patients (mean age 43.2 years old) with SCD and 30 non-SCD and otherwise healthy individuals (mean age 38.9 years old) were examined for caries experience and periodontal status in addition to cardiovascular characteristics and ferritin level in serum. Compared to controls, SCD patients exhibited higher plaque and gingival bleeding scores, higher prevalence of periodontal diseases, and higher caries experience. Multiple stepwise linear regression analysis showed that caries experience was predominantly determined by the presence of SCD and the age, while major determinants of periodontitis were the ferritin levels and the male gender. The results reveal an aggravation of oral health in SCD patients regarding both caries and periodontal diseases. A potential role of the increased central inflammatory response, reflected by the elevated ferritin level in serum, is suggested for the impaired periodontal health of SCD patients. Compliance with precautionary dental checks and early management of dental complications is of great importance in order to improve oral health status and prevent general health complications in SCD patients.

Dental Status of Firefighters of Rio de Janeiro State and Comparison with Brazilian Oral Health Surveys

Objective: This cross-sectional study aimed to assess clinical dental status in military firefighters of Rio de Janeiro State and compare data with Brazilian National and Regional oral health surveys. Material and Methods: A sample of 926 military firefighters was examined using the visible biofilm index, the DMFT index and the Community Periodontal Index (CPI). Clinical exams were performed by 15 trained dentists. The Kruskal-Wallis test and Mann-Whitney test with Bonferroni correction were used. Results: Higher biofilm accumulation was associated with increased age. The mean DMFT index for the whole sample of this study was 12.74 (±7.03), and the ‘filled’ component was the most prevalent (69.9%), whereas the ‘decayed’ and ‘missing’ components were, respectively, 8.4% and 21.7%. There was a higher prevalence of periodontal diseases with increasing age, ranging from 57.1% in firefighters of 34 years or less to 70.5% in the ones between 35 and 44 years old and 75.4% in participants at age 45 years or older. Clinical dental status of the military firefighters who belonged to the age group 35-44 was better than the one observed for the Brazilian population at the same age range. However, pathological conditions that can be solved with health promotion strategies associated with dental procedures of low complexity still persist. Conclusion: These results suggest that the availability of dental health care services itself does not represent the most effective approach to the oral health problems found in the studied population.

Особливості заміщення дефектів зубних рядів у осіб із захворюваннями тканин пародонта різного ступеня тяжкості

Resume. The high prevalence of periodontal disease causes the urgency of finding ways to improve methods of diagnosis, treatment and prevention of complications of this disease. The complex clinical picture requires a differentiated approach to the choice of orthopedic rehabilitation of such patients taking into account the patient's age, degree of pathological changes and activity of the pathological process with mandatory immobilization of movable teeth by different types of splints and splint dentures. Depending on the degree of pathological changes in periodontal tissues, the size and topography of dentition defects and the severity of destructive-resorptive processes in the alveolar bone, the replacement of dentition defects should be planned using dental implants and splinttype dentures. The aim of the study. Improving the effectiveness of orthopedic treatment of periodontal diseases, burdened by defects of the dentition through the differentiated use of dental implants and splinting structures. Materials and methods. A comprehensive clinical and laboratory examination of 237 patients with clinically diagnosed periodontitis I–III degree, burdened by partial loss of teeth. From the specified contingent of persons we carried out orthopedic treatment of 98 patients aged from 30 to 69 years with periodontal diseases of various severity, aggravated by defects of dentitions of various size and localization. Cone-beam computed tomography was used for objective quantitative and qualitative assessment of periodontal tissue and bone tissue of the edentulous jaw in individuals with various clinical forms of periodontal disease, to determine the relative densitometric density of bone tissue, when planning dental implantation and for control its results. The localization of supracontacts was determined by occlusion. Diagnosis and elimination of traumatic occlusion were performed according to Jenkelson and Schuller [3]. Evaluation of the stability of dental implants was performed by frequency – resonance analysis of the stability of dental implants using the Osstell ISQ device. Results. According to the results of examination of 237 people and the division of patients into three age groups, the clinical features of the pathological process in the age aspect were established. The results of computed tomography of the dental apparatus of the subjects showed that periodontal disease in the age aspect in the dynamics is accompanied by the severity of destructive-resorptive processes in the alveolar bone, which are manifested in a decrease in the relative densitometric density of bone marrow and bone loss. Orthopedic rehabilitation of this contingent of persons was performed with the use of biologically indifferent structural materials and splinting orthopedic structures, including splinting of abutment teeth, removable prosthetics and dental implantation, as well as accompanying physiotherapy of prostheses. In the case of periodontitis of I–II degree with sufficient volume and density of bone tissue in the area of the dentition defect, high clinical efficacy was shown by the use of dental implantation in the case of gradual loading of the dental implant using a superstructure of own development. In the presence of medium and large defects of the dentition on the background of periodontitis II–III severity in the presence of significant pathological mobility of abutment teeth and insufficient volume and density of bone tissue in the area of the defect sufficient clinical effectiveness showed the use of removable dentures own design. Conclusions. Periodontal diseases in the age aspect in the dynamics are accompanied by pronounced destructive-resorptive processes in the alveolar bone, which are manifested by a decrease in the relative densitometric density of bone tissue and progressive loss of height of the alveolar process. Timely application of dental implantation due to the dosed gradual occlusal load on the alveolar bone helps to preserve the structure of the alveolar bone and the height of the alveolar process. In the presence of medium and large defects of the dentition on the background of periodontitis II–III severity in the presence of significant pathological mobility of abutment teeth and insufficient volume and density of bone tissue in the area of the dentition defect, the use of removable dentures of splinttype design is shown. To prevent complications of prosthetics and prolong the use of orthopedic structures, it is advisable to use photodynamic maintenance therapy. Key words: periodontal tissue disease, dentition defect, dental implantation, splint-type denture.

Associations between Pharmacotherapy for Cardiovascular Diseases and Periodontitis.

The goal of the study was to assess the relationship between cardioprotective medications, i.e., beta-blockers, angiotensin-converting enzyme inhibitors (ACEIs), calcium channel blockers (CCBs), angiotensin II receptor blockers (ARBs), statins, acetylsalicylic acid (ASA), and periodontitis (PD). Background: Xerostomia increases the risk of PD and is a side effect of some pharmacotherapies. Information about the effect of cardioprotective treatment of periodontal status is scarce. Methods: We studied 562 dentate residents of Krakow at the age of 50 to 70 years. Information about treatment was collected using a standardized questionnaire. The pocket depth and clinical attachment level (CAL) were used to ascertain PD. Multivariate logistic regression was applied to assess the relation between cardioprotective medications and PD. Results: PD was found in 74% of participants. The range of cardioprotective drug use among participants was 7% (ARBs) to 32% (beta-blockers). After adjusting for age, sex, number of teeth, smoking, and education, ASA’s use was related to a lower prevalence of PD in all dentate participants (odds ratio (OR) = 0.63, 95% confidence interval (CI): 0.40–0.99). The use of ARBs and statins was found to be associated with a higher prevalence of PD in persons having ≥6 teeth (odds ratio (OR) = 3.57, 95% CI: 1.06–11.99 and OR = 1.81, 95% CI: 1.03–3.16, respectively). Further adjustment for CVD risk factors, history of coronary heart disease, and other chronic diseases did not attenuate the results. There was no significant relation between PD and the use of other cardioprotective drugs.

Oral health status and practices of dentate Bhil adult tribes of southern Rajasthan, India

To assess the oral health status of the Bhil tribal population of Southern Rajasthan and to investigate the association of age, oral hygiene and dental visiting practices with oral health status. A cross sectional study of Bhil tribal adults chosen by a multi stage stratified random sampling procedure. The total sample size was 1590 male tribal dentate subjects aged 15-54 years. Clinical recordings of oral hygiene status (OHI-S), caries status (DMFT and DMFS) and treatment needs, and periodontal status (CPI). The Chi square test was applied to discrete data and one way ANOVA for continuous data. Multivariate analyses were carried out to test the association of age, frequency of cleaning teeth, material used for cleaning teeth and dental visiting habits with caries and periodontal status. Debris, calculus and oral hygiene index scores increased with age. The overall mean DMFT and DMFS scores were 5.34 +/- 6.48 and 18.94 +/- 35.87 respectively. Extraction was the most required treatment (1.74 +/- 3.66 teeth) followed by one surface fillings (1.34 +/- 1.65 teeth). Shallow periodontal pockets were prevalent (40%) among the 35-44 years age group whereas deep pockets were most common (11.6%) in the oldest age group. More than half the sextants (3.15) were excluded amongst the oldest study group. All the independent variables namely age, frequency of cleaning teeth, substance used for cleaning teeth and visiting habits were statistically significantly related to caries and periodontal status. The study population was characterised by a lack of previous dental care, high treatment needs, high prevalence of periodontal disease and poor oral hygiene. Under these circumstances, the implementation of a basic oral health care programme for the Bhil population is a high priority.

Determinants of periodontitis according to the immunological and virological profiles of HIV-infected patients in Yaound\xe9, Cameroon

BackgroundHIV infection is associated to different oral manifestations (including periodontal diseases), which have decreased with the advent of antiretroviral therapy (ART). Yet, the occurrence of periodontitis is still consistent among patients with HIV living in sub Saharan-Africa, with limited evidence on the driven factors and mitigating measures in these settings. We aimed at evaluating the occurrence of periodontitis and its associated immunological and virological factors in patients with HIV living in Yaoundé, Cameroon.MethodsWe included 165 (44 ART-naïve and 121 ART-experienced) patients > 18 years old attending the Yaoundé Central Hospital and the Chantal BIYA International Reference Centre, from January-April 2018. The periodontal status was assessed by measuring the clinical attachment loss, periodontal pocket depth, plaques index and gingival bleeding index. CD4+/CD8+ cells and viremia were measured using the fluorescence-activated cell sorting method (FACS Calibur) and the Abbott m2000 RT HIV-1 RNA kit respectively. A standard-questionnaire concerning participants’ medical records and oral hygiene methods was filled. Data was analyzed and p < 0.05 considered statistically significant.ResultsThere was a significantly high prevalence of periodontitis in the ART-naïve (53.2%) compared to the ART-experienced group (37.3%), with a twofold increased risk of the ART-naïve population presenting with periodontitis than the ART-experienced population (OR 2.06, p = 0.03). More importantly, ART-naïve, patients with CD4 < 200 cells presented with higher risk of having periodontitis compared to those with higher CD4-values, with a threefold difference (OR 3.21). Worth noting, males presented with a higher risk of having clinical attachment loss (OR 6.07). There was no significant association between the occurrence of periodontitis and the CD8 (p = 0.45) or viremia (p = 0.10).ConclusionIn the Cameroonian context, a considerable number of adults infected with HIV suffer from periodontitis regardless of their treatment profile. Nonetheless, ART-naïve patients have a higher risk, indicating the protective role of ART. Interestingly, severely immune-compromised patients and men are vulnerable to periodontitis, thereby highlighting the need for clinicians to refer patients for regular periodontal screening especially male patients and those with low CD4. Such measures could greatly improve the quality of life of the population living with HIV in Cameroon.

Association between nonalcoholic fatty liver disease and inflammatory periodontal disease: A case‑control study.

Background:Recent evidence suggests an interconnection between chronic periodontal disease and systemic diseases.Aim:The aim of this study is to evaluate the possible association between nonalcoholic fatty liver disease (NAFLD) and inflammatory periodontal disease among north Indian population.Settings and Design:Tertiary health care center, cross-sectional case-control observational study.Materials and Methods:A total of 40 cases, i.e., patients with NAFLD and 40 healthy volunteers were included over a period of 8 months and their periodontal status was compared. The status of their hepatic health was ascertained by anthropometric, imaging, and biochemical evaluation including ultrasound examination of abdomen and transient elastography.Statistical Data Analysis:Paired t-test, multivariate logistic regression analysis using IBM SPSS STATISTICS (version 22.0, Armonk, NY: IBM Corp).Results:The study revealed that only 11.9% and 20% of participants had periodontitis, in healthy controls and hepatic disease patients, respectively. A statistically significant difference was observed in clinical parameters of periodontal status, except for malocclusion. Comparative analysis of tumor necrosis factor-α (TNF-α), interleukin-6, C-reactive protein, and cytokeratin-18 revealed differences in mean scores, though statistically nonsignificant. Only aspartate transaminase, number of missing teeth, and bleeding on probing (BOP) were observed with higher odds ratios for hepatic disease patients. Spearman correlation analysis revealed significant positive correlations between TNF-α and BOP, for cases.Conclusion:Patients with hepatic disease showed a higher prevalence of periodontal disease, worse oral hygiene and periodontal health status compared to healthy individuals.

HIGH PREVALENCE OF PERIODONTAL DISEASE IN INDIVIDUALS WITH NEUROFIBROMATOSIS 1

Objective: Investigate the prevalence of periodontal disease in individuals with neurofibromatosis 1 (NF1). Study design: This study was conducted on 42 Brazilian individuals diagnosed with NF1; their ages ranged from 18 to 77 years (mean age, 40 years). Of these, 72% (32 out of 42) were female and 28% (10 out of 42) were male. All participants were subjected to anamnesis, oral exam, measurement of oral hygiene index, tongue coat index, community periodontal index (CPI), and periodontal loss of attachment index. The results were compared with a sex- and age-paired control group. Results: According to the CPI, 37% of individuals with NF1 had gingival bleeding and 68% had periodontal loss of attachment of 4 to 5 mm. Compared to the control group, there was a significant statistical difference in CPI (P = .013) and periodontal loss of attachment (P = .001). Comparing the periodontal indexes of patients with NF1 and oral hygiene, there was an association with poor oral hygiene and loss of periodontal insertion (P < .0001). In the evaluation of periodontal and tongue coat indexes, 39.5% (15 out of 38) presented gingival bleeding and thick tongue (P = .42) and those participants with higher CIP index presented with a thicker tongue coat than those with lower index (P < .001). Conclusions: Individuals with NF1 have a high prevalence of periodontal disease. Objective: Investigate the prevalence of periodontal disease in individuals with neurofibromatosis 1 (NF1). Study design: This study was conducted on 42 Brazilian individuals diagnosed with NF1; their ages ranged from 18 to 77 years (mean age, 40 years). Of these, 72% (32 out of 42) were female and 28% (10 out of 42) were male. All participants were subjected to anamnesis, oral exam, measurement of oral hygiene index, tongue coat index, community periodontal index (CPI), and periodontal loss of attachment index. The results were compared with a sex- and age-paired control group. Results: According to the CPI, 37% of individuals with NF1 had gingival bleeding and 68% had periodontal loss of attachment of 4 to 5 mm. Compared to the control group, there was a significant statistical difference in CPI (P = .013) and periodontal loss of attachment (P = .001). Comparing the periodontal indexes of patients with NF1 and oral hygiene, there was an association with poor oral hygiene and loss of periodontal insertion (P < .0001). In the evaluation of periodontal and tongue coat indexes, 39.5% (15 out of 38) presented gingival bleeding and thick tongue (P = .42) and those participants with higher CIP index presented with a thicker tongue coat than those with lower index (P < .001). Conclusions: Individuals with NF1 have a high prevalence of periodontal disease.

Periodontal biotype: anatomic features and association with surrounding tissue

The high prevalence of periodontal diseases, up to 90%, is an important issue in medicine. The periodontal biotype is one of the most important parameters that determine the course and prognosis of periodontal diseases. Gingival thickness, keratinized tissue, and bone morphology are the main characteristics of the periodontal biotype. This article presents a review of the literature on the characteristics of periodontal biotypes, their response to treatment, and treatment prognosis. A search of electronic databases (Medline, EMBASE, CyberLeninka, Elibrary, and RINC) was performed for the literature review. The article also presents studies about relationships among periodontal biotype, recession, and malocclusion. The thin biotype is a predictive factor of gingival recession. Recessions are characterized by apical migration of marginal gingiva and defects in root coverage. Gingival recession may result from orthodontic movement of teeth, particularly among patients with the thin gingival biotype. The thin and thick biotypes respond differently to inflammation, restorative and surgical effects, and parafunctional habits. A gingival thickness greater than 2 mm can be categorized as the thick biotype and less than 1,5 mm as the thin biotype. Gingival thickness can affect the results of restorative therapy and root coverage procedures. It is necessary to determine the gingival biotype before initiating treatment. Special care must be taken when planning treatment for cases with a thin biotype.

Prevalence of oral conditions among methamphetamine users: NHANES 2009-2014.

Methamphetamine (MA) is a widely used illicit drug and a nationwide public health concern. Although dental complications are consistently reported among MA users, yet limited nationally representative studies on the associations between MA use and oral health currently exist. Using the National Health and Nutrition Examination Survey 2009-2014, we analyzed 8,762 respondents aged 30-64 years who had completed a periodontal examination. MA use was self-reported; periodontitis, untreated caries, and missing teeth were assessed by calibrated dentists. Descriptive statistics as well as multivariable regression analyses were performed. Data were weighted to yield representative estimates of the US adult population. Overall 7.8 percent of US adults aged ≥30 years had ever used MA. Ever-use prevalence was higher among males, whites, and individuals below the federal poverty level. Established MA users had a higher prevalence of untreated dental caries (36.6 percent), any periodontitis (54.8 percent), and severe periodontitis (12.2 percent) than those who had never used MA. The prevalence of any periodontitis was higher among current MA users (PR: 1.31; 95% CI: 1.05-1.62) than those who never used MA. Prevalence of untreated dental caries was higher among current MA users (PR: 1.53; 95% CI: 1.10-2.13) and established users (PR: 1.21; 95% CI: 1.02-1.48) than never users. Taking MA orally and/or through injection was associated with higher odds of severe periodontitis than orally only (AOR: 3.72; CI: 1.79-7.75). MA users had a higher prevalence of periodontitis and dental caries. Continued research assessing the relationship between MA use and oral health can inform clinical interventions and management of dental diseases in MA users.

Systemic conditions and oral health-related quality of life of pregnant women of normal weight and who are overweight

This study evaluated systemic and periodontal conditions and their association with quality of life in women in the third trimester of pregnancy, assisted by the Brazilian public health-care system, with excessive and normal weight. Fifty pregnant women were allocated into two groups according to their pre-pregnancy body mass index (BMI): excessive (GE; n=25; BMI≥25.00kg/m2 ); and normal (GN; n=25; 18.00≤BMI≤24.99kg/m2 ). Thereafter, variables such as socio-economic level, anthropometric parameters (body mass index and gestational weight gain), systemic conditions, periodontal status, and oral health-related quality of life using the short version of the Oral Health Impact Profile (OHIP-14), were evaluated. There was no significant difference between groups in schooling level, monthly household income and gestational weight gain (P>0.05). The GE group showed a higher frequency of arterial hypertension (P=0.018), sought dental services less frequently (P=0.035), had a higher prevalence of periodontitis (P=0.011), and had a higher OHIP-14 overall score (P=0.004) characterised by physical and psychological impact. In the final binary logistic regression models, high maternal BMI was associated with arterial hypertension and periodontitis during pregnancy, while periodontitis was strongly associated with moderate and high impact on quality of life. Pregnant women in the third trimester with excessive weight, assisted by the Brazilian public health-care system, presented with a higher prevalence of arterial hypertension, worse periodontal conditions and consequent high impact on quality of life.